The big picture matters the most, but when you're in a slump and need a to cheer up fast, try these happy ideas.

EAT SOMETHING SPICY

EAT SOMETHING SPICY

You might feel uplifted after sprinkling red pepper flakes on top of your pasta or biting into a hot pepper. Capsaicin (the stuff that adds that flavorful kick) triggers pain receptors in your mouth, say researchers at the State University of New York at Buffalo, and that signals your brain to release endorphins, which give you a light, happy feeling.

MAKE THE BED TOMORROW

MAKE THE BED TOMORROW

Tucking those sheets into hospital corners may seem trivial, but "it allows you to start the day with a feeling of accomplishment," says Gretchen Rubin, author of The Happiness Projectand the upcoming Happier at Home. Experts agree with her that bed-making, counter-wiping, and other basic acts of orderliness have a positive effect on your mental state.